Step-by-step explanation:
3x + 2y = 9
- (3x + y = 6)
=> y = 3.
Therefore 3x + (3) = 6, 3x = 3, x = 1.
The solutions are x = 1 and y = 3.
Answer:
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y - (-7) = 4/5(x - 9)
y + 7 = 4/5 ( x - 9)
those are
the answers
8:15
or 8/15
8 out of 15
x=3.75
The drawing will help
